MarSensing Lda.
Marine Sensing and Underwater Acoustic Technologies
Underwater sounds
recorded using the digitalHyd SR-1 Self Recording Hydrophone
Listen to the complete file, or individual segments below (note - these files have been compressed for online listening and do not fully represent original recording) :
Download Dolphins_P2.mp3
Download Dolphins_P2_02-08.mp3
Download Dolphins_P2_2-3.mp3
Download Dolphins_P2_4-5.mp3
Download Dolphins_P2_9-16.mp3
The following recording of Dolphins was performed in May 2011 off the west coast of Portugal, various whistle and clicking sounds can be heard. The spectrogram shows only a short excerpt of what can be heard in the complete file below.
Download Dolphin_new.mp3
You may download the full 5 minute audio file as a wav or compressed as a zip - This file is also used in the short tutorial on using audio software to present the acquired data. You may use this file freely referencing its origin as [recorded using the MarSensing digitalHyd SR-1, West Coast of Portugal, May2011]
